Finding the services companies use via their TXT records / Abenezer BelachewI was watching Julia Evan's talk on DNS at RubyConf during an early dinner when I came across something interesting. I thought I would share it here. Before watching the talk, I knew what TXT records were and had even used them to verify domains for some services. However, I never knew they were public and visible for everyone. I genuinely thought they were solely used for verification purposes by
Basics_of_DNS_that_application_engineers_should_know - Speaker Deck
